The Muppet Mobile Lab is a theme park exhibit that was originally developed for Disney's California Adventure. It debuted as part of the "Living Characters Initiative" project, and brought Dr. Bunsen Honeydew and Beaker "to life" through the use of advanced audio-animatronic remote-control-puppeteering technology. __TOC__ Starting in February 2007, Bunsen and Beaker began to travel in their Muppet Mobile Laboratory vehicle through the Hollywood Pictures Backlot in California Adventure. The characters encourage park visitors to take part in their experiments and antics.